public void ToStringShouldReturnBackslashGroupNumber()
{
// Arrange
var target = new BackreferenceNode(5);
// Act
var result = target.ToString();
// Assert
result.ShouldBe(@"\5");
}
public void ToStringOnBackreferenceNodeWithPrefixShouldReturnPrefixBeforeBackreference()
{
// Arrange
var comment = new CommentGroupNode("This is a comment.");
var target = new BackreferenceNode(5)
{
Prefix = comment
};
// Act
var result = target.ToString();
// Assert
result.ShouldBe(@"(?#This is a comment.)\5");
}
